RCF LIVEPAD-8CX, LIVEPAD-6X, LIVEPAD-6, LIVEPAD-12C User Manual
2014
ENG
MIXING CONSOLES
The elegant and reliable solution for any audio applications for live or fixed installations.
L-PAD STORY
Since 1949 RCF has produced components such as drivers and woofers used
by some of the world’s most prestigious speaker manufacturers. For more than
30 years RCF has produced its own speakers, that have become a standard
reference in sound reinforcement applications at all professional levels, from
one-man bands to major rock concerts, with audience up to 100,000 people.
RCF also has a major presence in thousands of civil and industrial installations
such as stadia, railway, airports and theme parks worldwide. This constant
presence in the world of speakers has led RCF on to new challenges in their
quest for a completion of its offer; from this research the RCF L-PAD line has
been born.
MAIN FEATURES
RCF L-PAD is a line of compact but high performance audio mixers with enhanced flexibility. The elegant and modern Italian design completes the appeal
of these indispensable tools in any live audio application — from the performance of a rock band or a jazz quartet, to supporting a conference room or a
media centre rather than a museum or library.
The L-PAD line includes 9 different models of mixer:
L-PAD6 - 6 CHANNEL MIXING CONSOLE
L-PAD6X - 6 CHANNEL MIXING CONSOLE WITH EFFECTS
L-PAD8C - 8 CHANNEL MIXING CONSOLE
L-PAD8CX - 8 CHANNEL MIXING CONSOLE WITH EFFECTS
L-PAD10C - 10 CHANNEL MIXING CONSOLE
L-PAD12C - 12 CHANNEL MIXING CONSOLE
L-PAD12CX - 12 CHANNEL MIXING CONSOLE WITH EFFECTS
L-PAD16CX USB - 16 CHANNEL MIXING CONSOLE WITH EFFECTS
L-PAD24CX USB - 24 CHANNEL MIXING CONSOLE WITH EFFECTS
The models are distinguished by an uncompromising audio quality, by the presence of compressors in seven of the models and internal multi-effects in
five of the models, all in a compact layout with an accurate Italian design. Considerable research has been devoted to the design of warm–sounding and
transparent mic preamps. The compressors installed on the microphone channels of the RCF L-PAD mixer are highly intuitive, with a single knob that
controls the threshold and compression ratio at the same time. The compressors also have a very soft but effective action — the result of an accurate
study of the parameters. The three-band EQ (with selectable frequency on L-PAD 16CX USB and L-PAD 24CX USB) on mono channels and the two bands
on the stereo channels have a very effective intervention thanks to the right choice of frequency of intervention and allow the user to process the input
signal professionally. L-PAD8C - 8CX and 10C can rely on super-tested modular and 45mm faders while on models 12C, 12CX, 16CX USB and 24CX USB
60mm faders are present. A sophisticated DSP takes care of the management of the internal effects; 16 presets are available in the compact L-PAD6X while
L-PAD8CX, 12CX, 16CX USB and 24CX USB have a choice of 99 different presets.
2
THE PERFECT MATCH
WITH RCF ACTIVE SPEAKERS
TRANSPARENT SOUND
The L-PAD mixer series inherits the RCF concept of “Sound Culture”.
Extreme care in the design and realization of circuits provides L-PAD mixers with sonic transparency, combined with an accurate dynamic and extreme
versatility of use.
RELIABILITY
All mixers in the L-PAD series undergo four extensive instrumental quality tests during their
construction.
At the end of the production process they are tested once again, this time via a listening test, and
are given an aesthetic quality control test to look for the presence of defects such as scratches or
dents. All this is to guarantee a high level of reliability and to ensure the customer purchases a
high quality standard product.
DESIGN
The unique design of the L-PAD series mixers comes from the typically Italian flair and creativity of the RCF design offices.
The line project of the L-PAD mixer combines a modern and ergonomically-superior design. The side profile presents an original aesthetic, ensuring at the
same time that the mixer can be grabbed in an easy and secure way.
ACCESSORIES
Useful in any application. the L-PAD audio mixer line has the ability to
install an add-on board for the optional recording and playback of MP3
audio files.
Files can be collected in a USB pen size up to 32GB and managed by a
convenient, dedicated transport panel.
One further optional Bluetooth card allows connection of devices such as
smartphones or tablets to play music directly into the L-PAD mixer.
L-PAD Player Card p/n 133.60.287
L-PAD Player/Recorder Card p/n 133.60.288
L-PAD Bluetooth Card p/n 133.60.289
3
L-PAD 24CX USB
18 MIC/LINE inputs, 4 STEREO inputs
14 single-control dynamic compressors (Ch. 1-Ch.14)
24 CHANNEL MIXING CONSOLE WITH EFFECTS
The L-PAD 24CX USB is a 24-channel, 4-bus mixer with 18 Mic/Line, 4
Stereo Input, 4 Group out, EQ, and internal effects, for any live performance
reinforcement. It features 18 transparent sound, ultra-low noise microphone
inputs with balanced XLR connector, or alternatively 16 mono line input with
insert send/return, a three-band EQ with a sweepable mid frequency on 14
channels, 4 channels of stereo inputs with 4-band fixed EQs, and a 4-groups
assignable sub mixes, 60mm long-live extra smooth faders and four AUX sends
per channel (2 Pre/Post switchable pots). The L-PAD 24CX USB gives you the all
the features you need to mix any professional live performance.
COMPRESSORS
The first 14 mic/line input are provided
with smooth-action single-control dynamic
compressors. Even the most demanding
signals are under control.
HIGH HEADROOM, ULTRA LOW NOISE, TRANSPARENT MIC PREAMPS
All RCF L-PAD Series mixers are designed with high headroom and ultra low-noise, discrete mic
preamps to always get the full dynamic range of your mix. device to reproduce your favorite
playlist.
4 STEREO AUX returns
3-band EQ with swappable MID Frequency on microphone channels
4-band fixed EQ on stereo line channels
4 AUX sends per channel: 2 PRE/POST faders switchable
4-GROUP MIX
24-bit DSP effects for 100 presets (10 presets, 10 variations)
USB for computer software recording and monitoring
INTERNAL EFFECTS
L-PAD12CX offers a powerful
internal effects DSP. The 99 preset
selector allows you to choose
between several warm effects
FADERS
Long life extra smooth 60mm faders.
4
SLOT
Super versatile L-PAD slot: one of the intelligent
L-PAD option cards can be installed here.
MP3 PLAYER, MP3 PLAYER/RECORDER or the
BLUETOOTH Connection cards. These optional
card expand your L-PAD mixer usability adding an
internal music player, a super-intuitive recorder
or allow you to connect any Bluetooth device to
reproduce your favorite playlist.
SPECIFICATIONS
Input channels
Microphone input
Frequency response
Distortion(THD+N)
Gain range
Max. input SNR
Line input
Frequency response
Distortion(THD+N)
Gain range
Impedance Microphone Input
Channel Insert return
All Other Input
Tape Out
All Other Outputs
Equalization
Hi Shelving
Mid bell
Low shelving
DSP Section
DSP Resolution
Type of effects
Presets
Controls
Clip LED
Electronically Balanced
20Hz to 20kHz, +/-1 dB
0.03% at 0dBu, 1 kHz
0 dB to -50 dB (MIC)
114 dB
Electronically Balanced(Unbalanced)
20Hz to 20kHz, +/-1dB
0.03% at 0dBu, 1kHz
15 dBu to -35 dBu
1.4 kOhms
2.5 kOhms
10 kOhms or Greater
1 kOhms
120 Ohms
±15 dB @ 12 kHz
±12 dB @ 100 Hz - 8 kHz
±15 dB @ 80 Hz
A/D and D/A Converters 24-bit
24-bit
Echo, Echo+Verb, Tremolo, Plate, Chorus, Vocal, Rotary,
Small Room, Flange+Verb, Large Hall
100
rotary encoder and two-digit display preset selector
Mute switch with peak LED Indicator
Main Mix Section Noise
Fader 0 dB, Channels muted
Fader 0 dB, All Input Channels
Assigned and Set To Unity Gain
Power supply Main voltage
(Bus noise)
Phantom Power
-94 dBu
-92 dBu
Mic Pin 2 / Pin 3 and Pin 1 +48 V - Switched
100 V - 230 V
USB AUDIO INTERFACE
Capture your live mix with your laptop and DAW software by simply
connecting a USB cable to the L-PAD 24CX USB.
This USB-enabled professional mixing console features a USB port that
streams two channels of 24-bit audio out to your computer (Main Mix or
Sub Mix 1/2). With the L-PAD 24CX USB you can record band rehearsals,
club gigs, speech, worship events, and any other live performance.
Furthermore, this USB connection is bi-directional so you can also
reproduce audio from your laptop to the L-PAD 24CX USB for audio and
music playback.
5
10 MIC/LINE inputs - 4 STEREO inputs
L-PAD 16CX USB
16 CHANNEL MIXING CONSOLE
The L-PAD 16CX USB is a 16-channel, 4-bus mixer with 10 Mic/Line, 4
Stereo Input, 4 Group out, EQ, and internal effects, for any live performance
reinforcement. It features 10 transparent sound ultra-low noise microphone
inputs with balanced XLR connector, or alternatively 8 mono line input with
insert send/return, a three-band EQ with a sweepable mid frequency on 8
channels, 4 channels of stereo inputs with 4-band fixed EQs, and a 4-group
assignable sub mixes, 60mm long-live extra smooth faders and four AUX sends
per channel (2 Pre/Post switchable pots). The L-PAD 16CX USB gives you the all
the features you need to mix any professional live performance.
MIC PREAMP
All RCF L-PAD Series mixers are designed
with high headroom and ultra low-noise,
discrete mic preamps to always get the
full dynamic range of your mix.
100 PRESET INTERNAL EFFECTS
Whether you’re mixing a Jazz quartet or a heavy metal band, give your mix
a professional touch with 100 internal 24-bit DSP effects. Choose from
room and echo delays, small and large hall, plate and flange reverbs and
more. The L-PAD 16CX USB offers 10 variations of 10 professional effects
from which to complete, improve and spatialize your sound.
COMPRESSORS
Smooth-action, single-control
dynamic compressors.
6 single-control dynamic compressors (Ch. 1-Ch.14)
4 STEREO AUX returns
3-band EQ with swappable MID Frequency on microphone channels
4-band fixed EQ on stereo line channels
4 AUX sends per channel: 2 PRE/POST faders switchable
4-GROUP MIX
24-bit DSP effects for 100 presets (10 presets x 10 variations)
USB for computer software recording and monitoring
FADERS
Long Life Ultra reliable 60mm
faders, all passed a long life use
test including several tens of
thousands of complete cycles.
SLOT
Super versatile L-PAD slot: one of the
intelligent L-PAD option cards can be installed
here. MP3 PLAYER, MP3 PLAYER/RECORDER
or the BLUETOOTH Connection cards. These
optional card expand your L-PAD mixer
usability adding an internal music player,
a super-intuitive recorder or allow you to
connect any Bluetooth device to reproduce
your favorite playlist.
6
FADERS
Long life extra smooth 60mm faders.
SPECIFICATIONS
Input channels
Microphone input
Frequency response
Distortion(THD+N)
Gain range
Max. input SNR
Line input
Frequency response
Distortion(THD+N)
Gain range
Impedance Microphone Input
Channel Insert return
All Other Input
Tape Out
All Other Outputs
Equalization
Hi Shelving
Mid bell
Low shelving
DSP Section
DSP Resolution
Type of effects
Presets
Controls
Clip LED
Electronically Balanced
20Hz to 20kHz, +/-1 dB
0.03% at 0dBu, 1 kHz
0 dB to -50 dB (MIC)
114 dB
Electronically Balanced(Unbalanced)
20Hz to 20kHz, +/-1dB
0.03% at 0dBu, 1kHz
15 dBu to -35 dBu
1.4 kOhms
2.5 kOhms
10 kOhms or Greater
1 kOhms
120 Ohms
±15 dB @ 12 kHz
±12 dB @ 100 Hz - 8 kHz
±15 dB @ 80 Hz
A/D and D/A Converters 24-bit
24-bit
Echo, Echo+Verb, Tremolo, Plate, Chorus, Vocal, Rotary,
Small Room, Flange+Verb, Large Hall
100
rotary encoder and two-digit display preset selector
Mute switch with peak LED Indicator
Main Mix Section Noise
Fader 0 dB, Channels muted
Fader 0 dB, All Input Channels
Assigned and Set To Unity Gain
Power supply Main voltage
(Bus noise)
Phantom Power
-94 dBu
-92 dBu
Mic Pin 2 / Pin 3 and Pin 1 +48 V - Switched
100 V - 230 V
USB AUDIO INTERFACE
Capture your live mix with your laptop and DAW software by simply
connecting a USB cable to the L-PAD 16CX USB.
This USB-enabled professional mixing console features a USB port that
streams two channels of 24-bit audio out to your computer (Main Mix or
Sub Mix 1/2).
With the L-PAD 16CX USB you can record band rehearsals, club gigs,
speech, worship events, and any other live performance. Furthermore,
this USB connection is bi-directional so you can also reproduce audio
from your laptop to the L-PAD 16CX USB for audio and music playback.
7
L-PAD 12CX
12 CHANNEL MIXING CONSOLE WITH EFFECTS
With six transparent sound mic inputs, four stereo line inputs and the 2tk in/ out
L-PAD12CX is the ideal tool for small band gigs, complex conference, corporate
events and all situations where it is necessary to handle several signals. Four
single-control compressors on mic channels help to handle even the more
dynamic-complex signals. The 99 preset Internal FX DSP allows the sound to be
enhanced by adding accurate and warm effects. When not in use for Internal
effects the FX send and the AUX sends allow small stage control, with the
appropriate wedge monitors. The super versatile L-PAD slot permits the optional
L-PAD MP3 PLAYER, PLAYER/RECORDER or BLUETOOTH CONNECTION cards
to be inserted.
6 mono INPUT + 4 stereo INPUT
4 Compressors (Ch. 1-4)
3band/2band EQ
1 AUX send
1 FX send
Internal Digital Effects: 99 preset
Internal PSU 100V-240V, 50-60Hz, 40W
p.n. 171.40.041 (US)
p.n. 171.40.034 (EU)
p.n. 171.40.044 (JA)
p.n. 171.40.045 (AU)
p.n. 171.40.062 (UK)
COMPRESSORS
Smooth-action single-control dynamic
compressors. Thanks to this feature even
the most demanding signals are under
control. One knob, great control.
MICROPHONE PREAMPS
Transparent sound mic preamp with highrange gain scale and 75Hz low cut filter.
INTERNAL EFFECTS
L-PAD12CX offers a powerful
internal effects DSP. The 99 preset
selector allows you to choose
between several warm effects
SLOT
Super versatile L-PAD slot: one of the
intelligent L-PAD option cards can be installed
here. MP3 PLAYER, MP3 PLAYER/RECORDER
or the BLUETOOTH Connection cards. These
optional card expand your L-PAD mixer
usability adding an internal music player,
a super-intuitive recorder or allow you to
connect any Bluetooth device to reproduce
your favorite playlist.
8
FADERS
Long life extra smooth 60mm faders.
ERGONOMICALLY
DESIGNED ARMREST
The L-PAD series mixers unique design
comes from the typically Italian
creativity of RCF design offices.
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